Tom Rogers is sharing his grief, as a third arrest is made in connection with the case.

Rogers said fall was his wife Pam Wells' favorite time of the year.

The couple spent the last 16 years planting elaborate gardens around their South Hamilton home. Her husband said gardening was her passion.

"She'd come out here in the morning. She’d come out her after work. She just loved being in the gardens," Rogers said.

Wells was struck and killed by 19-year-old Seabrook resident Darriean Hess, police said. Hess was not licensed to drive and had been pulled over for speeding hour earlier.

"It's just very sad. The whole thing’s just so sad," he said. "She was my best friend. We would share every decision."

Wells and her friend, Elise Bouchard, were taking part in a 100-mile charity ride that started in New Hampshire, spanning three states, when they were struck and killed.

"She loved our family. It meant everything to her. She was passionate about everything she did. Everything she did, she did very well," Rogers said.

It's been a difficult week for the family, which includes a teenage son and daughter.

"I just want to move forward with my family -- get everyone back to normal as possible," Rogers said.

Meanhwhile, a New Hampshire woman has been accused of selling drugs to Hess. Cindy Sheppard was charged with supplying the painkiller fentanyl to the 19-year-old driver and allowing her to drive without a license.

Hess was released on bail Friday afternoon. When she was arraigned days ago, bail was set at $50,000.

Hess' fiance also faces a charge of letting her drive his car without a license.